Directory

1639 CE

A year defined by the establishment of the first printing press in English North America, the Bishops' Wars between Scotland and England, Japan's final closure to foreign contact, and the continued devastation of the Thirty Years' War.

Geopolitics & Diplomacy

  • The First Bishops' War between Scotland and England ended with the Pacification of Berwick in June, a temporary truce that failed to resolve the underlying religious and political conflict.
  • The Tokugawa shogunate completed the sakoku edicts, effectively closing Japan to nearly all foreign contact and confining the Dutch to the tiny island of Dejima in Nagasaki harbor.
  • Cardinal Richelieu continued to direct French strategy in the Thirty Years' War, maintaining alliances with Sweden and the Dutch Republic while managing domestic opposition.
  • Emperor Ferdinand III sought to negotiate peace with France and Sweden, though military operations continued across Germany.
  • The Dutch Republic under Stadtholder Frederick Henry maintained military pressure on the Spanish Netherlands while expanding overseas colonial operations.
  • The Fundamental Orders of Connecticut were adopted in January, establishing one of the first written constitutions in the English-speaking world.
  • English settlers in New England continued to expand, with new towns founded in Connecticut, New Hampshire, and along the Massachusetts coast.
  • The Mughal Empire under Shah Jahan maintained its dominion over the Indian subcontinent, with court diplomacy managing relations with Persia, Central Asia, and European trading companies.
  • The Treaty of Zuhab between the Ottoman Empire and Safavid Persia established a boundary in Mesopotamia following the Ottoman reconquest of Baghdad.
  • Portuguese colonists in Brazil intensified their resistance to Dutch rule, with growing insurgency threatening the Dutch West India Company's control.

Conflict & Security

  • The First Bishops' War saw Scottish Covenanter forces mobilize against King Charles I's attempt to impose Anglican worship, though the conflict ended without a major battle.
  • Swedish forces under Johan Banér continued operations in Germany, engaging Imperial and Saxon forces in Saxony and Bohemia.
  • French and Spanish forces clashed in northern Italy and along the Pyrenean border, as the Franco-Spanish dimension of the Thirty Years' War intensified.
  • The Battle of the Downs in October saw a Dutch fleet under Maarten Tromp destroy a large Spanish armada in English waters, crippling Spanish naval power.
  • Chinese rebel armies continued to ravage the interior provinces, with the Ming government increasingly unable to mount effective military responses.
  • Manchu forces continued to consolidate Qing power in Manchuria and raided into Ming Chinese territory, weakening the dynasty's northern defenses.
  • Dutch naval supremacy in Asian waters was reinforced by operations against Portuguese and Spanish positions in the East Indies.
  • The Catalan revolt against Spanish royal authority simmered, with growing resentment over military billeting and taxation foreshadowing the 1640 uprising.
  • Cossack communities along the Dnieper and Don rivers remained a volatile frontier force, engaged in raids against Ottoman and Tatar territories.
  • English naval weakness was exposed when Charles I failed to prevent the Dutch from destroying the Spanish fleet in English territorial waters at the Downs.

Economy & Finance

  • Japan's sakoku policy restricted foreign trade to the Dutch and Chinese at Nagasaki and limited Korean contact through Tsushima, fundamentally reshaping East Asian commerce.
  • The Dutch victory at the Battle of the Downs further weakened Spain's ability to transport troops and treasure by sea, damaging the Spanish war economy.
  • French war financing continued to strain the royal treasury, with Richelieu imposing increasingly heavy taxes that provoked rural and urban unrest.
  • The Dutch East India Company maintained its profitable trading network across Asia, returning substantial dividends to its shareholders.
  • English colonial trade in tobacco from Virginia and fish from New England continued to grow, establishing patterns of transatlantic commerce.
  • The transatlantic slave trade expanded as demand for labor on American plantations increased, with Dutch, Portuguese, and English traders competing for market share.
  • Sugar production in Brazil and the Caribbean remained one of the most lucrative agricultural enterprises in the Atlantic economy.
  • Swedish revenues from Baltic trade continued to fund the kingdom's military campaigns in Germany, supplemented by French subsidies.
  • The fur trade in New France extended further into the continental interior, with French coureurs des bois establishing trade relationships with distant indigenous nations.
  • Spanish silver production from American mines continued, though transportation to Europe became more difficult due to growing Dutch and English naval power.

Technology & Infrastructure

  • The first printing press in English North America was established in Cambridge, Massachusetts, by Stephen Daye, initially producing the Freeman's Oath and an almanac.
  • Dutch naval technology was demonstrated at the Battle of the Downs, where Tromp's fleet employed superior gunnery and tactical coordination to destroy the Spanish armada.
  • Fortification engineering continued to advance across Europe, with new defensive works incorporating the latest developments in bastion design.
  • Shipbuilding in England continued under Charles I's Ship Money program, though the political controversy surrounding the tax undermined public support.
  • Construction of the Taj Mahal complex in Agra continued, with intricate marble inlay work and garden design progressing under skilled Mughal artisans.
  • Dutch hydraulic engineering projects continued to reclaim land from the sea, with windmill-powered pumping systems draining polders in Holland and Friesland.
  • Iron production in Sweden expanded, with improved blast furnace technology increasing output and quality.
  • Road and bridge construction in Japan improved under the Tokugawa shogunate, supporting the mandatory daimyo processions and domestic trade.
  • Glassmaking and lens-grinding advanced in the Dutch Republic, supporting both the luxury goods market and the production of scientific instruments.
  • Canal construction in France continued under Richelieu's program to improve internal communications and trade routes.

Science & Discovery

  • Jeremiah Horrocks and William Crabtree observed the transit of Venus across the sun on November 24, the first such observation in history, confirming and refining Kepler's astronomical tables.
  • The publication of Galileo's Discourses in 1638 continued to influence natural philosophers, establishing new foundations for the science of mechanics.
  • René Descartes continued his philosophical and scientific work in the Dutch Republic, developing ideas that would be published in his Meditations on First Philosophy.
  • Jesuit missionaries and scientists in China continued astronomical observations and calendar reform work at the Ming imperial court.
  • Botanical gardens in Europe expanded their collections of exotic plants, with systematic classification efforts advancing botanical knowledge.
  • The study of terrestrial magnetism continued, with navigators collecting data on compass variations across different parts of the globe.
  • Mathematical investigations by Fermat, Descartes, and other scholars continued to advance algebra, geometry, and number theory.
  • Natural history studies of the American colonies expanded as colonists and missionaries documented indigenous flora, fauna, and geography.
  • Mersenne's scientific correspondence network continued to facilitate the rapid exchange of ideas and discoveries among European natural philosophers.
  • Astronomical instrument makers in the Netherlands and Italy produced increasingly precise telescopes and measuring devices for scientific observation.

Health & Medicine

  • Plague outbreaks continued to threaten European populations, with cities maintaining quarantine infrastructure and public health regulations.
  • Disease continued to be the primary killer in the Thirty Years' War, with typhus, dysentery, and plague devastating both military forces and civilian populations.
  • Medical education at the University of Leiden maintained its preeminence, attracting students from across Europe to study anatomy, botany, and clinical medicine.
  • Traditional Japanese medicine continued to develop in isolation as sakoku policies restricted foreign medical knowledge, though earlier Dutch and Portuguese influences persisted.
  • Smallpox and other European diseases continued to affect indigenous populations in the Americas, reducing populations in newly colonized areas.
  • Herbal medicine remained the foundation of pharmaceutical practice worldwide, with apothecaries preparing remedies from locally available and imported plants.
  • Surgical techniques continued to evolve through wartime experience, with military surgeons developing improved methods for treating gunshot wounds and performing amputations.
  • Childbirth remained dangerous, with puerperal fever, hemorrhage, and obstructed labor causing significant maternal mortality across all societies.
  • The use of opium for pain relief was established in European and Asian medical practice, though its addictive properties were increasingly recognized.
  • Clean water and adequate sanitation remained unavailable to most urban populations, contributing to chronic gastrointestinal disease and periodic epidemic outbreaks.

Climate & Environment

  • The Little Ice Age continued to influence global climate patterns, with cold winters and irregular growing seasons affecting agricultural output.
  • Deforestation in England reached concerning levels, prompting parliamentary discussion about timber conservation for the navy and other national needs.
  • Atmospheric carbon dioxide concentration was approximately 274 parts per million, as later confirmed by ice core analysis.
  • Dutch land reclamation continued to expand the Republic's agricultural base, with polders supporting intensive farming on reclaimed land.
  • Colonial expansion in New England continued to transform the landscape through forest clearing, the introduction of European crops, and livestock grazing.
  • Climate instability in China, including droughts and floods, contributed to the agricultural failures that fueled rebellion against the Ming dynasty.
  • Arctic whaling by European fleets continued, with the intensity of hunting beginning to noticeably affect whale populations in well-known hunting grounds.
  • Soil degradation in parts of southern Europe persisted due to centuries of deforestation, overgrazing, and erosion on hillside terrain.
  • The introduction of European agricultural practices and livestock to the Americas continued to alter ecosystems across the Western Hemisphere.
  • Forest management practices in Japan continued to develop, with the Tokugawa government regulating timber harvesting to ensure sustainable supply.

Culture & Society

  • The establishment of the first printing press in English North America at Cambridge, Massachusetts marked a milestone in colonial intellectual life, enabling local production of books and documents.
  • The Fundamental Orders of Connecticut represented an early experiment in written constitutional governance, establishing principles of representative self-government.
  • Jean Racine was born in December, the future playwright whose tragedies would become masterpieces of French classical theater.
  • Mughal artistic culture continued to flourish under Shah Jahan, with court painters, calligraphers, and jewelers producing works of extraordinary refinement.
  • Dutch Golden Age culture remained vibrant, with painters, scientists, and merchants contributing to one of the most creative periods in European history.
  • The closing of Japan under sakoku created a distinctive period of cultural development, with Japanese arts, literature, and philosophy evolving largely in isolation.
  • Puritan religious culture in New England shaped all aspects of daily life, with the meetinghouse serving as the center of both religious and civic activity.
  • The African diaspora in the Americas continued to grow, with enslaved people developing new cultural forms that blended African and New World elements.
  • Baroque art and architecture dominated Catholic Europe, with the construction of elaborate churches and palaces expressing the Counter-Reformation's aesthetic vision.
  • The world population was approximately 563 million, continuing its gradual recovery as growth resumed in regions outside the direct impact zones of the Thirty Years' War.